Duduglanza Posted November 1, 2018 Share Posted November 1, 2018 Hi , As you all know the 4efte ecu has only 2 output channels for the injector pulses. 1&3 and 2&4. May I ask where is the part where the 2 wires split into 4? i need to fit two resistors on them for my low impedance injectors. Thanks Quote Link to post Share on other sites
gorganl2000 Posted November 1, 2018 Share Posted November 1, 2018 i'd suggest you drop Stu a PM...he's very knowledgeable about that kind of stuff Quote Link to post Share on other sites
Stu Posted November 18, 2018 Share Posted November 18, 2018 Convention is to fit ballast resistors to the power side of the circuit, not the injector drive side. It will work both ways but all the literature ive seen says to fit them to the 12v feed. Im assuming you will be using something like a 25w 4R7 resistor for each injector, so find intercept the main power feed and then split it via a ballast resistor to each injector. ie 12v feed > split into 4 > ballast resistor each > injector. Are you attempting to fit larger injectors to a factory ecu? Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.